9781581572643 | Countryman Pr, November 25, 2014, cover price $21.95 | About this edition: Now it’s as easy as pie to make delectable desserts from centuries past From Wet Bottom Shoo Fly Pie to basic American Apple Pie, you’ll find them all―transparent pies such as Butternut Maple; cake pies such as Quakertown Pie; custard pies such as Union Pie; cream pies such as Cherry Cream Pie; and fruit pies such as Crabapple Pie.

9781486143634 | Original edition (Lightning Source Inc, June 30, 2012), cover price $9.94

9781571107954 | Spiral-bound edition (Stenhouse Pub, April 16, 2010), cover price $15.00

9781571107978 | Spiral-bound edition (Stenhouse Pub, April 16, 2010), cover price $15.00 | About this edition: When you talk with students about their number sense and computational skills, you're bound to uncover some surprising gaps in their understanding.

9781571107985 | Spiral-bound edition (Stenhouse Pub, April 16, 2010), cover price $15.00 | About this edition: When you talk with students about their number sense and computational skills, you're bound to uncover some surprising gaps in their understanding.

9781571107992 | Spiral-bound edition (Stenhouse Pub, April 28, 2010), cover price $15.00 | About this edition: When you talk with students about their number sense and computational skills, you're bound to uncover some surprising gaps in their understanding.

9781405080644 | Pap/com edition (Macmillan Educ Ltd, May 17, 2005), cover price $14.60

9780582352872 | Abridged edition (Gardners Books, November 2, 1998), cover price $8.65 | About this edition: Sindi is a beautiful island off the coast of Africa.

9781550139327 | Reprint edition (Key Porter Books, March 1, 1998), cover price $14.95 | About this edition: In August 1977 Canadians reacted with horror and revulsion when they learned that in the 1950s and early 1960s, one of the most eminent psychiatrists in the country had used his vulnerable patients as unwitting guinea pigs in brainwashing experiments funded by the CIA and the Canadian government.

9780886191986 | Lester & Orpen Dennys Ltd, June 1, 1988, cover price $16.95 | About this edition: In August 1977 Canadians reacted with horror and revulsion when they learned that in the 1950s and early 1960s, one of the most eminent psychiatrists in the country had used his vulnerable patients as unwitting guinea pigs in brainwashing experiments funded by the CIA and the Canadian government.